| Date | Event | Description |
|---|---|---|
| 6 July 2018 | Amended | Searches updated with terms relating to 'infants'. We did not identify any new studies. |
| 8 March 2018 | Amended | Affiliation updated. |
| 14 August 2017 | Amended | References for some reviews from the suite amended to reflect correct publication Issue. |
| 20 February 2017 | Amended | References for cancer pain protocols updated. |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.